Part Details for LP2981A-25DBVT by Texas Instruments
Overview of LP2981A-25DBVT by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (5 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Energy and Power Systems
Part Details for LP2981A-25DBVT
LP2981A-25DBVT CAD Models
LP2981A-25DBVT Part Data Attributes
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LP2981A-25DBVT
Texas Instruments
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Datasheet
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LP2981A-25DBVT
Texas Instruments
IC VREG 2.5 V FIXED POSITIVE LDO REGULATOR, 0.375 V DROPOUT, PDSO5, PLASTIC, SOT-23, 5 PIN, Fixed Positive Single Output LDO Regulator
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOT-23 | |
| Package Description | LSSOP, TSOP5/6,.11,37 | |
| Pin Count | 5 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | FIXED | |
| Dropout Voltage1-Max | 0.375 V | |
| Dropout Voltage1-Nom | 0.2 V | |
| Input Voltage Absolute-Max | 16 V | |
| Input Voltage-Max | 16 V | |
| Input Voltage-Min | 2.2 V | |
| JESD-30 Code | R-PDSO-G5 | |
| Length | 2.9 mm | |
| Line Regulation-Max | 0.01% | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 0.1 A | |
| Output Voltage1-Max | 2.5625 V | |
| Output Voltage1-Min | 2.4375 V | |
| Output Voltage1-Nom | 2.5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LSSOP | |
| Package Equivalence Code | TSOP5/6,.11,37 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | |
| Packing Method | TR | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 1.45 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Voltage Tolerance-Max | 2.5% | |
| Width | 1.6 mm |
Alternate Parts for LP2981A-25DBVT
This table gives cross-reference parts and alternative options found for LP2981A-25DBVT. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LP2981A-25DBVT, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LP2981AIM5-2.5 | Texas Instruments | Check for Price | 100-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125 | LP2981A-25DBVT vs LP2981AIM5-2.5 |
| LP2981AIM5-2.5/NOPB | Texas Instruments | $0.7202 | 100-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125 | LP2981A-25DBVT vs LP2981AIM5-2.5/NOPB |
| LP2981AIM5X-2.5 | National Semiconductor Corporation | Check for Price | Fixed Positive LDO Regulator, 2.5V, 0.375V Dropout, BIPolar, PDSO5 | LP2981A-25DBVT vs LP2981AIM5X-2.5 |
| LD2981ABM25TR | STMicroelectronics | Check for Price | 2.5V FIXED POSITIVE LDO REGULATOR, 0.375V DROPOUT, PDSO5, LEAD FREE, SOT-23, 5 PIN | LP2981A-25DBVT vs LD2981ABM25TR |
| LP2981AIM5X-2.5/NOPB | Texas Instruments | Check for Price | 2.5V FIXED POSITIVE LDO REGULATOR, 0.375V DROPOUT, PDSO5, SOT-23, SOP-5 | LP2981A-25DBVT vs LP2981AIM5X-2.5/NOPB |